When I try to sign in with Microsoft Olauncher tries to sign in but it gets stuck on a green bar

title

https://youtu.be/PQ4jHyYpI0o

Hi! I was trying to compile this, however I get this on apply patches.sh

fatal: destination path 'olauncher' already exists and is not an empty directory.
~/olauncher ~
fatal: remote upstream already exists.
fatal: ambiguous argument 'upstream/master': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git [...] -- [...]'
fatal: could not open '/Users/arbifox/launcher-patches/*.patch' for reading: No such file or directory
~
Patches did not apply cleanly to olauncher. Please fix.

how do I fix this?

Im on MacOS 10.14

Optifine cape url for person: http://s.optifine.net/capes/figboot.png
the username is case sensitive

Open optifine thingy:

        Random r1 = new Random(), r2 = new Random(System.identityHashCode(new Object()));
        BigInteger random1Bi = new BigInteger(128, r1);
        BigInteger random2Bi = new BigInteger(128, r2);
        BigInteger serverBI = random1Bi.xor(random2Bi);
        String id = serverBI.toString(16);
        sessionService.joinServer(profile, mojToken, id);
        LOGGER.warn("https://optifine.net/capeChange?u=" + profile.getId().toString().replace("-", "") + "&n=" + profile.getName() + "&s=" + id);

The game starts, but there are no sounds and there are no languages in the language menu

(Sorry that I couldn’t use a screenshot)

Hello!
I was wondering if it would be possible to add compatibility for java 6 or 7, because I wanted to be able to run the launcher on older OSes, thank you :)

running arch linux with java 21.
Error: Could not find or load main class olauncher-1.7.2_10-redist.jar
Caused by: java.lang.ClassNotFoundException: olauncher-1.7.2_10-redist.jar

I allowed Java to use 10G of ram in the control panel,
when i put 10G in the Olauncher profile editor it wont let me load with this error message

Invalid maximum heap size: -Xmx8G
The specified size exceeds the maximum representable size.
In the regular MC launcher there is no issue which is why i feel like there is a bug, please let me know if im doing anything wrong, i really like the fact we can get the old launcher to work with ms accounts (I despise the new launcher cuz its slow)

hi,
i logged into my microsoft account and i can't go into the launcher. it's stuck. idk, everything seems to be ok, but it's stuck. that microsoft issue in your issues category didn't help me. idk what to do. maybe im just dumb. sorry for bad english

When I try to unhide an hidden application, olauncher crashes

type: crash
osVersion: Fairphone/FP4eea/FP4:13/TQ3A.230901.001/eng.emy.20240211.055721:user/release-keys
package: app.olauncher:76
process: app.olauncher

java.lang.UnsupportedOperationException
	at java.util.AbstractList.remove(AbstractList.java:167)
	at i2.l.c(SourceFile:25)
	at i2.e.onClick(SourceFile:108)
	at android.view.View.performClick(View.java:7542)
	at android.view.View.performClickInternal(View.java:7519)
	at android.view.View.-$$Nest$mperformClickInternal(Unknown Source:0)
	at android.view.View$PerformClick.run(View.java:29476)
	at android.os.Handler.handleCallback(Handler.java:942)
	at android.os.Handler.dispatchMessage(Handler.java:99)
	at android.os.Looper.loopOnce(Looper.java:201)
	at android.os.Looper.loop(Looper.java:288)
	at android.app.ActivityThread.main(ActivityThread.java:7924)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:548)
	at com.android.internal.os.ExecInit.main(ExecInit.java:48)
	at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method)
	at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:355)

Currently, the launcher doesn't scale correctly when fractional scaling on Wayland is enabled. Scaling on Xorg seems to work fine, but Xorg doesn't have support for fractional scaling (125%, 150%, etc.) which is very annoying, especially on small, high-resolution (e.g. UHD) displays.

I've been having this issue whilst trying to launch Minecraft 1.8.9 from OLauncher. I've tried version 1.12 on OLauncher for it to launch successfully yet I cannot get 1.8.9 to launch.

The game will launch for a split second then will crash showing the following error in the log file:
Exception in thread "main" com.google.gson.JsonSyntaxException: com.google.gson.stream.MalformedJsonException: Unterminated array at line 1 column 575 at com.google.gson.internal.Streams.parse(Streams.java:56) at com.google.gson.TreeTypeAdapter.read(TreeTypeAdapter.java:54) at com.google.gson.Gson.fromJson(Gson.java:803) at com.google.gson.Gson.fromJson(Gson.java:768) at com.google.gson.Gson.fromJson(Gson.java:717) at com.google.gson.Gson.fromJson(Gson.java:689) at net.minecraft.client.main.Main.main(SourceFile:90) Caused by: com.google.gson.stream.MalformedJsonException: Unterminated array at line 1 column 575 at com.google.gson.stream.JsonReader.syntaxError(JsonReader.java:1505) at com.google.gson.stream.JsonReader.doPeek(JsonReader.java:465) at com.google.gson.stream.JsonReader.hasNext(JsonReader.java:403) at com.google.gson.internal.bind.TypeAdapters$25.read(TypeAdapters.java:658) at com.google.gson.internal.bind.TypeAdapters$25.read(TypeAdapters.java:667) at com.google.gson.internal.bind.TypeAdapters$25.read(TypeAdapters.java:642) at com.google.gson.internal.Streams.parse(Streams.java:44) ... 6 more

I've tried launching 1.8.9 on several different computers all with different Java versions all to come to the same conclusion.

Looking at the error log it seems that it is trying to contact a server at Google to get a JSON file and it is coming back corrupted or the server doesn't exist anymore.

Here is a video of what happens:

Video

Launcher should allow use while offline (as long as there is a UUID and name to use). Obviously the session token will be invalid (find a way to make the launcher okay with this).

Currently everything is dumped inside inside .minecraft in the users home folder.
While this was marked as a wont fix for the official launcher, this project could support it.
I don't suggest it be the default but still be checked it exists and it takes preference. Could be $XDG_DATA_HOME/minecraft or $XDG_DATA_HOME/olauncher with the default for $XDG_DATA_HOME being $USER/.local/share/.
I'm unsure if this is even feasible due to the project purely being patches but this would to an improvement as you can currently change the game directory path.

Every time i try to play 1.6.4 i get this error in the launcher logs
[22:39:59 ERROR]: Error setting up bundled java runtime java.lang.NullPointerException: null at com.mojang.launcher.game.runner.AbstractGameRunner.ensureRuntime(AbstractGameRunner.java:147) ~[patched.jar:1.7.2_05] at com.mojang.launcher.game.runner.AbstractGameRunner.playGame(AbstractGameRunner.java:125) ~[patched.jar:1.7.2_05] at net.minecraft.launcher.game.GameLaunchDispatcher$1.run(GameLaunchDispatcher.java:120) ~[patched.jar:1.7.2_05] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:1.8.0_202] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_202] at java.lang.Thread.run(Unknown Source) ~[?:1.8.0_202]

portable programs are a pain for me when i accidentally forget to put the program on the desktop

How can I change the working directory

as the new launcher_profiles.json format is incompatible with this version. (from README)

for me, just adding "selectedProfile": "(hash)", will make oLauncher work.

but, closing and reopening the launcher will change selectedProfile to the profile name instead of the hash, making the launcher not work again

When on a laptop. the window text size is way too small to even read

On the right sidebar, the scrolls logo loads but the cobalt logo does not.

This can be fixed by changing the url the launcher uses to get the image from https://assets.mojang.com/cobalt/cobalt_logo_150.PNG to https://assets.mojang.com/cobalt/cobalt_logo_150.png (with a lowercase file extension).
I’m making this an issue and not a pr because I don’t understand how these patches work and won’t pretend to, I’m not the one who figured this out about the url.

Before I even get to use the launcher, I get this Java crash. This is before anything on the launcher window loads, still being a white screen.
This is on a Mac Pro (2008) with upgraded GPU (still happens on original 8800 GT), upgraded (kind of) RAM (667MHz instead of 800MHz, but 8GB over 2GB, still happens on original 800MHz RAM), and I checked the readme and it said to rename the laucher_profiles.json (or delete it or something), but this had zero effect. Still crashes at the exact same time in the same way.

Crash:
https://pastebin.com/UT5cYd0e

If someone uses the x86 version of java (the notorious java.com download), their architecture will be detected as x86, despite that not truly being the case. This affects which bundled runtime architecture is selected, causing some issues launching the game.

"Could not reserve enough space for ...KB object heap"

i cant use simple voice chat on my macbook cuz it says the launcher doesnt support Mac OS microphone permissions

Can't login with a non migrated mojang account.

This is the error that i´ve got

Launcher error log

[14:32:39 ERROR]: Unexpected exception refreshing profile list
java.lang.NullPointerException: null
	at net.minecraft.launcher.Launcher$2.run(Launcher.java:213) ~[patched.jar:1.7.2_04]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_322]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_322]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_322]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_322]
	at java.lang.Thread.run(Thread.java:750) ~[?:1.8.0_322]
[14:32:39 ERROR]: Unhandled exception in executor com.mojang.launcher.updater.ExceptionalThreadPoolExecutor$ExceptionalFutureTask@60f67cea
java.util.concurrent.ExecutionException: java.lang.NullPointerException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_322]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_322]
	at com.mojang.launcher.updater.ExceptionalThreadPoolExecutor$ExceptionalFutureTask.done(ExceptionalThreadPoolExecutor.java:60) ~[patched.jar:1.7.2_04]
	at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:384) ~[?:1.8.0_322]
	at java.util.concurrent.FutureTask.setException(FutureTask.java:251) ~[?:1.8.0_322]
	at java.util.concurrent.FutureTask.run(FutureTask.java:271) ~[?:1.8.0_322]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_322]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_322]
	at java.lang.Thread.run(Thread.java:750) ~[?:1.8.0_322]
Caused by: java.lang.NullPointerException
	at net.minecraft.launcher.profile.ProfileManager.saveProfiles(ProfileManager.java:66) ~[patched.jar:1.7.2_04]
	at net.minecraft.launcher.SwingUserInterface.showLoginPrompt(SwingUserInterface.java:177) ~[patched.jar:1.7.2_04]
	at net.minecraft.launcher.Launcher.ensureLoggedIn(Launcher.java:266) ~[patched.jar:1.7.2_04]
	at net.minecraft.launcher.Launcher$2.run(Launcher.java:242) ~[patched.jar:1.7.2_04]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_322]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_322]
	... 3 more
[14:32:39 FATAL]: Unhandled exception in thread Thread[AWT-EventQueue-0,6,main]
java.lang.NullPointerException: null
	at net.minecraft.launcher.ui.bottombar.ProfileSelectionPanel.populateProfiles(ProfileSelectionPanel.java:81) ~[patched.jar:1.7.2_04]
	at net.minecraft.launcher.ui.bottombar.ProfileSelectionPanel$1.run(ProfileSelectionPanel.java:75) ~[patched.jar:1.7.2_04]
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311) ~[?:1.8.0_322]
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758) ~[?:1.8.0_322]
	at java.awt.EventQueue.access$500(EventQueue.java:97) ~[?:1.8.0_322]
	at java.awt.EventQueue$3.run(EventQueue.java:709) ~[?:1.8.0_322]
	at java.awt.EventQueue$3.run(EventQueue.java:703) ~[?:1.8.0_322]
	at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_322]
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74) ~[?:1.8.0_322]
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:728) ~[?:1.8.0_322]
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205) ~[?:1.8.0_322]
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) ~[?:1.8.0_322]
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) ~[?:1.8.0_322]
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) ~[?:1.8.0_322]
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) ~[?:1.8.0_322]
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) ~[?:1.8.0_322]

Running Ubuntu 21.10

Am i doing something wrong? I downloaded the source code from the latest release.
Apache Maven 3.8.6 (84538c9988a25aec085021c365c560670ad80f63) Maven home: C:\maven Java version: 18.0.2, vendor: Oracle Corporation, runtime: C:\Program Files\Java\jdk-18.0.2 Default locale: en_US, platform encoding: UTF-8 OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

Relevant game log portion:

[23:13:26] [Render thread/INFO]: [STDERR]: [LWJGL] Failed to load a library. Possible solutions:
	a) Add the directory that contains the shared library to -Djava.library.path or -Dorg.lwjgl.librarypath.
	b) Add the JAR that contains the shared library to the classpath.
[23:13:26] [Render thread/INFO]: [STDERR]: [LWJGL] Enable debug mode with -Dorg.lwjgl.util.Debug=true for better diagnostics.
[23:13:26] [Render thread/INFO]: [STDERR]: [LWJGL] Enable the SharedLibraryLoader debug mode with -Dorg.lwjgl.util.DebugLoader=true for better diagnostics.
Exception in thread "Render thread" [23:13:26] [Render thread/INFO]: [STDERR]: java.lang.NoClassDefFoundError: Could not initialize class com.mojang.blaze3d.systems.RenderSystem
[23:13:26] [Render thread/INFO]: [STDERR]: 	at ac.a(SourceFile:65)
[23:13:26] [Render thread/INFO]: [STDERR]: 	at eev.a(SourceFile:2306)
[23:13:26] [Render thread/INFO]: [STDERR]: 	at eev.a(SourceFile:2301)
[23:13:26] [Render thread/INFO]: [STDERR]: 	at net.minecraft.client.main.Main.main(SourceFile:207)

Good day,

I just got to know the project and a question soon arose, the launcher has a bootstrap
similar to original legacy launcher?

I don't think it's a good practice for the user to have to guess the day a new version will be released and have to manually download the launcher.

I also don't think it's a good practice not to have the launcher packaged for the specific platform (exe and dmg). The popular launchers I know do this to at least warn about the need for java for the lay user, when in practice for an advanced user it makes no difference.

If a stable bootstrap is done, I can also permanently replace the jar file inside the original legacy launcher exe on the Windows platform, for purely aesthetic and nostalgic reasons.

A small tutorial in case someone wants to modify the original legacy launcher exe:

1 - Extract the original minecraft.exe launcher stub using 7zip (open archive -> # -> 1.exe) or a hex editor.

2 - Combining the stub with the jar with the following command on Windows:

copy file1/b+file2/b file3/b

Example:

copy minecraft_stub.exe/b+olauncher-1.7.2_09-redist.jar/b minecraft.exe/b

Sorry for the large text and thanks for reading.

When launching, launcher is stuck in loading screen.

Log:

Using working directory: C:\Users\Paul\AppData\Roaming\.minecraft
Interactive: yes
[16:05:32 INFO]: OLauncher 1.7.2_06 (through bootstrap 100) started on windows...
[16:05:32 INFO]: Current time is Jan 12, 2023 4:05:32 PM
[16:05:32 INFO]: System.getProperty('os.name') == 'Windows 10'
[16:05:32 INFO]: System.getProperty('os.version') == '10.0'
[16:05:32 INFO]: System.getProperty('os.arch') == 'amd64'
[16:05:32 INFO]: System.getProperty('java.version') == '1.8.0_321'
[16:05:32 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation'
[16:05:32 INFO]: System.getProperty('sun.arch.data.model') == '64'
[16:05:32 INFO]: proxy == DIRECT
[16:05:32 INFO]: JFX is already initialized
[16:05:32 INFO]: Refreshing local version list...
[16:05:32 INFO]: It is not time to query releases yet. Wait another 178 minutes.
[16:05:32 INFO]: Latest release is v1.7.2_06 (ID 88232471).
[16:05:33 INFO]: Refreshing remote version list...
[16:05:34 INFO]: Your java runtime platform is 'windows-x64'.
[16:05:34 INFO]: Finished refreshing java runtime list.
[16:05:34 INFO]: Refresh complete.
[16:05:34 ERROR]: Unexpected exception refreshing profile list
java.lang.NullPointerException: null
        at net.minecraft.launcher.Launcher$2.run(Launcher.java:213) ~[patched.jar:1.7.2_06]
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_321]
        at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_321]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:1.8.0_321]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_321]
        at java.lang.Thread.run(Unknown Source) ~[?:1.8.0_321]
[16:05:34 ERROR]: Unhandled exception in executor com.mojang.launcher.updater.ExceptionalThreadPoolExecutor$ExceptionalFutureTask@2982ba28
java.util.concurrent.ExecutionException: java.lang.NullPointerException
        at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_321]
        at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_321]
        at com.mojang.launcher.updater.ExceptionalThreadPoolExecutor$ExceptionalFutureTask.done(ExceptionalThreadPoolExecutor.java:60) ~[patched.jar:1.7.2_06]
        at java.util.concurrent.FutureTask.finishCompletion(Unknown Source) ~[?:1.8.0_321]
        at java.util.concurrent.FutureTask.setException(Unknown Source) ~[?:1.8.0_321]
        at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_321]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) ~[?:1.8.0_321]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) ~[?:1.8.0_321]
        at java.lang.Thread.run(Unknown Source) ~[?:1.8.0_321]
Caused by: java.lang.NullPointerException
        at net.minecraft.launcher.profile.ProfileManager.saveProfiles(ProfileManager.java:66) ~[patched.jar:1.7.2_06]
        at net.minecraft.launcher.SwingUserInterface.showLoginPrompt(SwingUserInterface.java:177) ~[patched.jar:1.7.2_06]
        at net.minecraft.launcher.Launcher.ensureLoggedIn(Launcher.java:266) ~[patched.jar:1.7.2_06]
        at net.minecraft.launcher.Launcher$2.run(Launcher.java:242) ~[patched.jar:1.7.2_06]
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_321]
        ... 4 more
[16:05:34 FATAL]: Unhandled exception in thread Thread[AWT-EventQueue-0,6,main]
java.lang.NullPointerException: null
        at net.minecraft.launcher.ui.bottombar.ProfileSelectionPanel.populateProfiles(ProfileSelectionPanel.java:81) ~[patched.jar:1.7.2_06]
        at net.minecraft.launcher.ui.bottombar.ProfileSelectionPanel$1.run(ProfileSelectionPanel.java:75) ~[patched.jar:1.7.2_06]
        at java.awt.event.InvocationEvent.dispatch(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventQueue.dispatchEventImpl(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventQueue.access$500(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventQueue$3.run(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventQueue$3.run(Unknown Source) ~[?:1.8.0_321]
        at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_321]
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventQueue.dispatchEvent(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source) ~[?:1.8.0_321]
        at java.awt.EventDispatchThread.run(Unknown Source) ~[?:1.8.0_321]

Edit:
Deleting launcher_profiles.json fixes this issue. Maybe the launcher should just fail silently or make a backup and delete the old file.

it'd be cool to have the redist be compiled and released via github actions so there's no possible tampering being done on your end

Olauncher is unable to download essential Language and Sound Files due to the location of Textures, Language, Sound and Music Files being changed in a recent launcher update. This change also happened server side and therefore breaks old launchers which use the previous asset servers. So when the launcher starts it attempts to download Textures, Language, Sound and Music Files but fails and eventually just launches Minecraft without them.

Launcher Log: https://pastebin.com/JSVYrmba

Game Output: https://pastebin.com/JxickDL3

Screenshot:

i dont want to sign in i want to play minecraft!!

after deleting the launcher profiles folder and logging in it doesn't login the green bar thing never goes away

https://s3.amazonaws.com/MinecraftDownload/launcher/Minecraft.exe
here is download, i hope this help

Every time i press play to play minecraft, it says its downloading a few things, but then it doesnt launch minecraft at all

Is there a way to skin this java program (specifically with synthetica skins), for some reason mine wont work with the msstyles theme i applied and reverts to the default java skin ;-;

I want to get as authentic of an experience as possible. I've replaced the icon, but I cannot find a way to replace the name of the window from olauncher to Minecraft Launcher. Can you add an option for a custom window name?

Hello! I can't add second account. Then i try to login it says succes but then just infinite loading.

I sometimes get graphical corruption on the launcher, I'm not sure why or where I could find any logs or anything that I could add to help. All I can think of is that my GPU is a 2080 Ti, but I'm sure that if this happened on 2000 series cards, more people would have it.

Hi! I compiled the redist and also the normal jar and when I open it I get this on the top.

is there a way to remove it like in the jar in releases?

when I did the login with microsoft it put me on a windows page where it auto logged me in the wrong account the one without minecraft and now its stuck forverer on login with microsoft and the windows page says The code has been received. You may now close this window.

You should make a discord for the launcher, since it was tough to find the launcher and I had to search for a while.

Make a property or something that allows configuration of the look-and-feel of the launcher

For some reason Forge crashes for me with this launcher, vanilla boots up just fine